53 Alcatraz Avenue
Belvedere Tiburon, CA 94920
Map
- 1 bed
- 1 bath
- – sqft
- 4,461 sqft lot
- 1955 build
- – on site
A truly unique chance to create a stunning, custom-designed residence on prestigious Corinthian Island. This west-facing property enjoys abundant natural light and panoramic sun exposure throughout the day. With full architectural plans already approved, this contemporary design is ready for immediate construction. The proposed residence encompasses 1,280 square feet, featuring 2 spacious bedrooms, each with its own ensuite bath, crafted for comfort and privacy. A detached Accessory Dwelling Unit (ADU) offers an additional 793 square feet, ideal for guests, extended family, or rental income. A generous 500 square foot garage completes the package with ample space for parking and storage. The exterior blends seamlessly with the island's charm, using a thoughtful mix of natural wood, stone and textured stucco finishes. Designed for modern living, the single level layout includes expansive floor-to-ceiling windows, a nearly flat entry from the street, and an open-concept floor plan that maximizes light, flow, and functionality. Currently, there is a quaint, 1 bed, 1 bath 650 sq.ft. cottage with scenic views. Enjoy indoor-outdoor living with decks and patios offering water views and a serene connection to nature. Located just a short walk from downtown Belvedere.
Last checked:
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Last updated Jun 16, 2025
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MLS# 325055487 —
The Building
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Year Built:1955
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Year Built Source:Assessor Agent-Fill
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Levels:1
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SqFt:0 Sqft
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SqFt Source:Against Co. Policy
Interior
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Main Level:Bedroom(s), Family Room, Full Bath(s)
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Laundry Features:Dryer Included, Inside Room, Washer Included
Financial & Terms
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Sale Conditions:Other
Location
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Directions:Beach to Main to Bellevue to Alcatraz
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Cross Street:Bellevue
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Area:Belvedere
The Property
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Property Type:Residential
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Property Type:Single Family Residence
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Lot Description:Other
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4461Lot SqFt:
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Lot Size Measurement:Acres
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0.1024Acres:
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Attach/Detach Home:Detached
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Assessors Parcel Number:060-102-55
Beds
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Total Bedrooms:1
Baths
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1Total Baths:
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1Full Baths:
Heating & Cooling
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Heating:Central
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Cooling:None
Utilities
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Description:Public
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Water Source:Public
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Sewer:Public Sewer
The Community
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Senior Age Requirement::No
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Pool Description:No
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HOA Fee Amount:$No
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Association:Marin County
Parking
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Carport Spaces:3.00
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Total Parking Spaces:3.00
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Parking Features:Covered
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Off Street Spaces:1.00
Monthly cost estimate
Asking price
$2,599,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$13,916
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| Taxes | N/A |
| Insurance | $714 |
| Utilities | N/A |
| Total | $14,630/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
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6/16/25
Jun 16, 2025
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Listed / Active | BAREIS | $2,599,000 |
